6-6 (E)
Digital Cinema Dual System
6-2. Adjustment of Screen
6-2-1. Preparation
Perform the following preparations to ensure proper calibration.
1. Run the two projectors for at least 30 minutes.
2. Manually adjust the projectors.
To ensure proper calibration, be sure to manually adjust the projection area size, center position, and
brightness of each projector so that they approximately match before using the calibration camera’s
application. (Such adjustments are ordinarily performed during installation.)
If the positions of the two projectors’ screens are not sufficiently aligned beforehand, calibration via
the calibration camera’s application may result in error.
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The manual adjustment is performed when newly installing/adjusting the dual system. In addition, it
is required to perform the manual adjustment again when the projector position is significantly dis-
placed.
3. Ingest the alignment DCP, and play back the CPL.
The adjustment using the calibration camera’s application must be performed with the same align-
ment CPL being played back from both projectors.
Select CPLs for which the mask configurations for the target screen and projector function settings
match, and manually adjust the screen with the CPL in a paused state.
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For obtaining the alignment DCP, contact your local Sony Sales Office/Service Center.
4. Check the ambient light.
Make sure the area around the screen is as similar as possible to the actual screening conditions.
Spotlights or other bright lights near the screen may result in calibration errors.
6-2-2. Performing the Calibration
Touch sensor notation
In this manual, touch sensor functions are indicated as follows.
Example:
n
Do not operate the server via touch panel monitor or browser operations while using the calibration
camera. If such operations are performed, the calibration camera’s functions may not operate properly. If
a function does not operate properly, return to the main menu and start the procedure over from the begin-
ning.
Indicates the function name.
Indicates the function name F1, F2 and F3.
F3 [ENTER]
